47404881

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{142357}}^1$

素因数の和:142400

約数の個数: 12

約数和(自身を含む): 70324852

約数和(自身を除く): 22919971

約数列:

[1, 3, 9, 37, 111, 333, 142357, 427071, 1281213, 5267209, 15801627, 47404881]

約数ペア:

[(1, 47404881), (3, 15801627), (9, 5267209), (37, 1281213), (111, 427071), (333, 142357)]